Found two bars shipped for $159. Before I pull the trigger, does anyone have any experience mounting a heavy flat object like a 160lb RTT to all four (or more)? I’m still concerned with the curve of the roofline and the potential for the roofnest not to lie flat on all four bars.
I see the picture of the wood 2x4 above, and it’s helpful, but thinking the weight of the RTT will settle them all down so it rests on all four. Am I mistaken? Thanks
You probably will want just two rails for mating with RTT, one in very front and other in very rear for ease of install. ie access front rail through sunroof and rear from open access near satellite antenna. If you do 4 oem rails and mount to the outer two, you may find it difficult to ratchet down the mounts given inside two rails will be slightly higher (arc as mentioned earlier in thread). Two is sufficient, hardshell RTT floor/rail system is where all their strength is. FWIW, I have iKamper Skycamp 2.0 mated with Front Runner Slimline II for myself, wife & two young girls. Sleeps like concrete layer on the roof so if you do find OEM bars too wobbly @ camp and end up considering aftermarket, the Slimline II for the larger RTT's would be one good option. Condor XL (great tent!) off memory is similar dimensions so I'm sure it would sit nicely in the Slimline tray.
OT: You will really appreciate the extra size of Condor XL. If you ever get an itch to mod the tent, over time we removed the stock RTT mattresses and replaced with Expend Mega Mats. So much nicer, esp for side sleepers, and better insulation from below. In their deflated state, found it easier to keep all the down blankets/sleeping bags/sheets in RTT. Installed adhesive carpet tiles to deal with floor condensation on desert trips (often issue in RTT's). Used same tiles from Lowes as this youtube guy, work and look perfect. RTT Carpet Tile Install
I also like to take my tent on and off relatively frequently. For now, I installed the Racor Hoist system (Amazon). Solo, got the process down to about 7-10 mins. If you decide aftermarket rack is needed, the other benefit of the Slimline II is they make quick release RTT brackets that work with a good # of RTT models, almost positive including Roofnests. I don't use them as iKamper has very quick mounts and I like to keep tent flush on the Slimline tray, but they make mount/dismount especially fast & easy. Quick Release Tent Mount Kit - by Front Runner
Spent a great deal of time (wasted) figuring all this out, only reason I'm sharing the OT experience.
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